I have a dirt floor crawl space. Is it worth me putting in either a plastic 10 Mil Crawl Space Plastic
ALORAIR 10 mil Vapor Barrier for Crawl Space 10' x 100' - B0F6V3QLN3 Vapor Barrier Installation: How Do You Seal Corners in a #CrawlSpace or Slab-on-Grade? This 10 mil non-reinforced polyethylene liner is a high performance material that has a very low permeability rate and is great for closing crawlspaces. ...